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   显色配合物 的翻译结果: 查询用时:0.264秒
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显色配合物
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  color complexes
     Investigation of Spectral Character of Color Complexes Frm Dodecyldimethylbenzylammonium Bromide and o-hydroxynaphthyl Fluorine with Sn(Ⅳ) ,Ge(Ⅳ) ,Sb(Ⅲ)and Mo(Ⅵ)
     DDMBAB-β-HNF-Sn(Ⅳ)、Ge(Ⅳ)、Sb(Ⅲ)和Mo(Ⅵ)显色配合物光谱性能的研究
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  color complex
     The color reaction of anlimony(Ⅲ) with phenyl fluorone was studied in cooperation of the surfactant CTMAB and Tween-80. In H2SO4 solition (1+6), the apparent molar absorptivity of the color complex e550 =5.09×104 L/(mol. cm).
     研究在表面活性剂溴化十六烷基三甲基铵(CTMAB)和Tween-80协同作用下,锑(Ⅲ)与苯基荧光酮的显色反应。 在硫酸溶液(1+6)介质中,形成的显色配合物的表观摩尔吸光系数ε_(550)=5.09×10~4 L/(m01·cm)。
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  “显色配合物”译为未确定词的双语例句
     Study on the Influence of Sensitizer to the Colored Inert Chromium(Ⅲ) Multicomponent Comples (Ⅰ)The System of "Chromium(Ⅲ)--Chrome Azurol S--Sensitizer
     增敏剂对多元惰性铬(Ⅲ)显色配合物的影响——Ⅰ.〈铬(Ⅲ)—铬天青S—增敏剂〉体系
短句来源
     The Influence of Sensitizer to the Colored Inert Chromium(Ⅲ) Multicomponent Complex( Ⅱ ). The System of "Chromium( Ⅱ )——ErioChrome Cyanine R——SenSitiZer
     增敏剂对多元惰性铬(Ⅲ)显色配合物的影响 Ⅱ、《铬(Ⅲ)—铬菁R—增敏剂》体系
短句来源
     The absorbance maximum of the complex is at 650nm with apparent molar absorpt vity being 6.2×l04, Beer's law is obeyed in the range of 0-14ug Cr per 25 ml.
     在HAc—NaAc缓冲介质中,显色配合物最大吸收位于650nm处,表观摩尔吸光系数为6.2×10~4.铬含量在0~14μg/25ml范围内符合比尔定律.
短句来源
     he synergistic sensitizing effects of β cyclodextrin and anionic surfactants(ASF) on the colour development reaction of Cu(Ⅱ)/3 5 diBr PADAB and Ni(Ⅱ)/3 5 diBr PADAB were explored. It was found that the synergistic sensitizing effects of β CD and ASF depend on the structure and hydrophobic property of ASF, the structure of the complex and the content of conjugation. 
     比较研究了β环糊精(βCD)和阴离子表面活性剂(ASF)对Cu(Ⅱ)3,5diBrPADAB和Ni(Ⅱ)3,5diBrPADAB显色反应的协同作用.结果表明:βCD和ASF对显色反应能否起协同作用,主要决定于ASF的结构和疏水性的大小,以及显色配合物的结构和共轭体系的长短
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     The chromogenic ternary complex of anionic surfactant(AS) with 1 (4 sulfo phenyl) 3 (4 phenylazophenyl) triazene(SPAPT) and cetyltrimethylammonium bromide (CTMAB) is formed in the medium of triethanolamine.
     合成的新试剂1(4磺酸基苯基)3[4(苯基偶氮)苯基]三氮烯(SPAPT)与阳离子表面活性剂溴化十六烷基三甲铵(CTMAB)和阴离子表面活性剂(AS)在三乙醇胺调节的碱性(pH 11.00~11.20)介质中形成三元显色配合物
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  相似匹配句对
     Discussion color development of transition metal complex
     关于过渡金属配合物显色的讨论
短句来源
     Isomerism in Complexes
     配合物的异构现象
短句来源
     The Color Reaction of Determination of Trace Amount of Fluoride with La-ALC-F Triple Complex Compound
     三元配合物测定氟显色反应研究
短句来源
     Showing- Colour Polarization
     显色偏振
短句来源
     The stacking naphthylene groups in complexes 3?
     配合物3?
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  color complex
Free beta-naphthylamine is then reacted with N,N-dimethylamino-cinnamaldehyde to form a red color complex.
      
Determination of the stoichiometry of a thermochromic color complex via Job's method
      
Determination of the stoichiometry of a thermochromic color complex via the method of continuous variation
      
Nitrite, if present, reacts with the reagent's aromatic amine to form a diazonium salt which couples with an indicator to yield a color complex.
      
Stabilityof color complex of diphenylcarbazone, diphenylcarbazide, and mixtures of both.
      
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The formation conditions and analytical characters of the quarternary coordination compound in the system of Ga(III)-o-NPF-F-CTMAB have been studied. This system exhibits high sensitivity and permits a wide pH range (e=1.5x103, pH6.3~7.9). A procedure used to determine Ga in copper minerals has been developed.

研究了镓(Ⅲ)—邻硝基苯基荧光酮—X—表面活性剂四元显色配合物的形成条件及分析特性,并用于矿石中痕量镓的测定,结果满意。

In this paper, another new sensitized colored multicomponenlcoordination compound in the system of "Chromium(Ⅲ)——Eriochrome cyanineR——Alkyl dimethy laminoacelic acid" has been developed. The optimum conditions for the formation of the coordination compound in this system have been studied. It will not be decomposed by various masking agents such as EDTA, CyDTA, citric acid, tartaric acid etc; while in that case, almost all the colored coordination compounds formed by other ions will be decomposed completely....

In this paper, another new sensitized colored multicomponenlcoordination compound in the system of "Chromium(Ⅲ)——Eriochrome cyanineR——Alkyl dimethy laminoacelic acid" has been developed. The optimum conditions for the formation of the coordination compound in this system have been studied. It will not be decomposed by various masking agents such as EDTA, CyDTA, citric acid, tartaric acid etc; while in that case, almost all the colored coordination compounds formed by other ions will be decomposed completely. This inert character of this multicomponent coordination compound and its utilization in improving the analytical selectivity have been discussed. In the coexistence of various foreign ions, the direct determination of chromium has shown a satisfactory reproducibility. It was also proved as our former report that the sensitizer cetyl dimethylaminoacetic acid(CDMAA) or tetradecyl dimethylaminoacetic acid(TDMAA) is more suitable to be used in the spectro-photometric determination of microamount of chromium with high sensitivity. When CDMAA and TDMAA are used as sensitizer in this system, the molar absorptivity are 1.14×105 and 1.22×105 respectively. From the results of determination in some synthetic and actual samples, it showed feasible to use this system in the determination of low chromium in steels and microamount of chromium in the waste water from elctroplating or other industries.

本文报导了另一个新的增敏型多元惰性铬(Ⅲ)显色配合物体系。当两性增敏剂烷基二甲氨基乙酸作为<铬(Ⅲ)—铬菁R—增敏剂>体系中的增敏剂时,此显色体系的灵敏性虽比前文所报导的显色体系稍低一点,但对某些外来离子的选择性来说,自有其优点;况且当烷基为十四烷基及十六烷基时,摩尔吸光系数分别为1.22×10~5及1.14×10~5,灵敏性仍比其它已报导的体系为佳。探索了形成此多元惰性显色配合物的形成条件、组成及其在测定微量铬时的应用。

A spectrophotometric method is proposed for the determination of chromium with pyrocatechol violet and cetyltrimethylammonium bromide. The absorbance maximum of the complex is at 650nm with apparent molar absorpt vity being 6.2×l04, Beer's law is obeyed in the range of 0-14ug Cr per 25 ml. This method has been applied to the determination of microamounts of chromium in steel with satisfactory results.

本文研究了PV—CTMAB光度法测定铬.在HAc—NaAc缓冲介质中,显色配合物最大吸收位于650nm处,表观摩尔吸光系数为6.2×10~4.铬含量在0~14μg/25ml范围内符合比尔定律.本方法应用于钢中微量铬的测定,结果满意.

 
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